Question

find a, b,c and d if pq // rs

Answer 1

$\mathcal{\huge{\red{Hello....}}}$

Answer:-

a = 120° 【Vertically opposite angle】

c = a 【corresponding angles】
c = 120°

b = 65° 【vertically opposite angle】

d = b 【Alternate Interior angles】
b = 65

Answer 2

pq // rs
then

angle a =120 (vertically opposite angles)

angle b =65 (vertically opposite angles )

angle b =angle d (alternate interior angles)
angle d = 65

angle c =120(corresponding angles )

angle a =120

angle b= 65

angle c=120

angle d=65

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